<template>
  <div class="register">
    <!--  底部  -->
    <div class="el-register-header">
      <span>数字技术工程师综合平台</span>
    </div>
    <div
      style="flex: 1; width: 100%; background-color: #eee;  display: flex;justify-content: center;align-items: center;">
      <el-form ref="registerRef" :model="registerForm" :rules="registerRules" label-width="auto" label-position="left"
        class="register-form">
        <h3 class="title">欢迎来到，数字技术工程师综合平台!</h3>
        <!-- <el-form-item label="用户名称" prop="username">
          <el-input v-model="registerForm.username" type="text" size="large" auto-complete="off"
            placeholder="请输入用户名仅支持英文">
            <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template>
          </el-input>
        </el-form-item> -->
        <el-form-item label="用户姓名" prop="nickName">
          <el-input v-model="registerForm.nickName" type="text" size="large" auto-complete="off" placeholder="请输入用户姓名">
            <!-- <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template> -->
          </el-input>
        </el-form-item>
        <el-form-item label="用手机号登录" prop="username">
          <el-input v-model="registerForm.username" type="text" size="large" auto-complete="off" placeholder="请输入手机号"
            maxlength="11">
            <!-- <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template> -->
          </el-input>
        </el-form-item>
        <el-form-item label="设置密码" prop="password">
          <el-input v-model="registerForm.password" type="password" size="large" auto-complete="off" placeholder="请输入密码">
            <!-- <template #prefix><svg-icon icon-class="password" class="el-input__icon input-icon" /></template> -->
          </el-input>
        </el-form-item>
        <el-form-item label="确认密码" prop="confirmPassword">
          <el-input v-model="registerForm.confirmPassword" type="password" size="large" auto-complete="off"
            placeholder="请在输入一次">
            <!-- <template #prefix><svg-icon icon-class="password" class="el-input__icon input-icon" /></template> -->
          </el-input>
        </el-form-item>
        <el-form-item style="width:100%;">
          <el-button :disabled="disableRegistBtn" :loading="loading" size="large" type="primary" style="width:100%;" @click.prevent="handleRegister">
            <span v-if="!loading">注 册</span>
            <span v-else>注 册 中...</span>
          </el-button>
          <div style="float: right;">
            <router-link class="link-type" :to="'/login'">使用已有账户登录</router-link>
          </div>
        </el-form-item>
      </el-form>
    </div>


  </div>
</template>

<script setup>
import { ElMessageBox } from "element-plus";
import { getCodeImg, register } from "@/api/login";

const router = useRouter();
const { proxy } = getCurrentInstance();
const disableRegistBtn = ref(false)
const registerForm = ref({
  username: "",
  nickName: "",
  phonenumber: "",
  password: "",
  confirmPassword: "",
  uuid: ""
});

const equalToPassword = (rule, value, callback) => {
  if (registerForm.value.password !== value) {
    callback(new Error("两次输入的密码不一致"));
  } else {
    callback();
  }
};

const registerRules = {
  username: [
    { required: true, trigger: "blur", message: "请输入您的用户名称" },
    { min: 2, max: 20, message: "用户账号长度必须介于 2 和 20 之间", trigger: "blur" }
  ],
  nickName: [
    { required: true, trigger: "blur", message: "请输入您的用户姓名" },
    { min: 2, max: 20, message: "用户账号长度必须介于 2 和 20 之间", trigger: "blur" }
  ],
  phonenumber: [
    { required: true, trigger: "blur", message: "请输入您的请输入手机号" },
    { min: 11, max: 11, message: '请输入11位手机号码', trigger: 'blur' },
  ],
  password: [
    { required: true, trigger: "blur", message: "请输入您的密码" },
    { min: 8, max: 20, message: "用户密码长度必须介于 8 和 20 之间", trigger: "blur" }
  ],
  confirmPassword: [
    { required: true, trigger: "blur", message: "请再次输入您的密码" },
    { required: true, validator: equalToPassword, trigger: "blur" }
  ]
};

const codeUrl = ref("");
const loading = ref(false);
const captchaEnabled = ref(true);

function handleRegister() {
  disableRegistBtn.value = true
  proxy.$refs.registerRef.validate(valid => {
    disableRegistBtn.value = false
    if (valid) {
      loading.value = true;
      const ppp = JSON.parse(JSON.stringify(registerForm.value))
      ppp.phonenumber = ppp.username
      register(ppp).then(res => {
        const username = registerForm.value.username;
        ElMessageBox.alert("<font color='red'>恭喜你，您的账号 " + username + " 注册成功！</font>", "系统提示", {
          dangerouslyUseHTMLString: true,
          type: "success",
        }).then(() => {
          router.push("/login");
        }).catch(() => { });
      }).catch(() => {
        loading.value = false;
        if (captchaEnabled) {
          getCode();
        }
      });
    }
  });
}

function getCode() {
  getCodeImg().then(res => {
    captchaEnabled.value = res.captchaEnabled === undefined ? true : res.captchaEnabled;
    if (captchaEnabled.value) {
      codeUrl.value = "data:image/gif;base64," + res.img;
      registerForm.value.uuid = res.uuid;
    }
  });
}

getCode();
</script>

<style lang='scss' scoped>
.register {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.el-register-header {
  padding-left: vw(253);
  width: 100%;
  height: vh(72);
  line-height: vh(72);
  font-size: vh(30);
  font-weight: bold;
  color: #1B1B1B;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  font-size: 20px;
  font-weight: 400;
  color: #1B1B1B;
}

.register-form {
  border-radius: 6px;
  background: #ffffff;
  width: 750px;
  padding: 25px 150px 5px 150px;

  .el-input {
    height: 40px;

    input {
      height: 40px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 0px;
  }
}

.register-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.register-code {
  width: 33%;
  height: 40px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.register-code-img {
  height: 40px;
  padding-left: 12px;
}
</style>
